Triple

T15488597
Position Surface form Disambiguated ID Type / Status
Subject Las Virgenes Canyon E377119 entity
Predicate partOf P40 FINISHED
Object Santa Monica Mountains National Recreation Area
Santa Monica Mountains National Recreation Area is a large protected coastal mountain and canyon landscape in Southern California known for its extensive hiking trails, diverse wildlife, and proximity to the Los Angeles metropolitan area.
E1161672 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Santa Monica Mountains National Recreation Area | Statement: [Las Virgenes Canyon, partOf, Santa Monica Mountains National Recreation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains National Recreation Area
Context triple: [Las Virgenes Canyon, partOf, Santa Monica Mountains National Recreation Area]
  • A. San Gabriel Mountains National Monument
    San Gabriel Mountains National Monument is a federally protected area in Southern California that preserves rugged mountain landscapes, diverse ecosystems, and popular outdoor recreation sites near the Los Angeles metropolitan region.
  • B. Whittier Narrows Recreation Area
    Whittier Narrows Recreation Area is a large urban park in Los Angeles County known for its lakes, trails, sports facilities, and wildlife habitat along the San Gabriel River and Rio Hondo.
  • C. Mount San Jacinto State Park
    Mount San Jacinto State Park is a California state park known for its rugged alpine wilderness, high-elevation hiking trails, and panoramic views of the surrounding desert and mountains.
  • D. Santa Susana Mountains
    The Santa Susana Mountains are a coastal mountain range in Southern California, forming part of the rugged hills separating the San Fernando Valley from the Santa Clara River Valley.
  • E. Montaña de Oro State Park
    Montaña de Oro State Park is a rugged California coastal park known for its dramatic cliffs, secluded beaches, and scenic hiking trails overlooking the Pacific Ocean.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Santa Monica Mountains National Recreation Area
Triple: [Las Virgenes Canyon, partOf, Santa Monica Mountains National Recreation Area]
Generated description
Santa Monica Mountains National Recreation Area is a large protected coastal mountain and canyon landscape in Southern California known for its extensive hiking trails, diverse wildlife, and proximity to the Los Angeles metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Monica Mountains National Recreation Area
Target entity description: Santa Monica Mountains National Recreation Area is a large protected coastal mountain and canyon landscape in Southern California known for its extensive hiking trails, diverse wildlife, and proximity to the Los Angeles metropolitan area.
  • A. San Gabriel Mountains National Monument
    San Gabriel Mountains National Monument is a federally protected area in Southern California that preserves rugged mountain landscapes, diverse ecosystems, and popular outdoor recreation sites near the Los Angeles metropolitan region.
  • B. Whittier Narrows Recreation Area
    Whittier Narrows Recreation Area is a large urban park in Los Angeles County known for its lakes, trails, sports facilities, and wildlife habitat along the San Gabriel River and Rio Hondo.
  • C. Mount San Jacinto State Park
    Mount San Jacinto State Park is a California state park known for its rugged alpine wilderness, high-elevation hiking trails, and panoramic views of the surrounding desert and mountains.
  • D. Santa Susana Mountains
    The Santa Susana Mountains are a coastal mountain range in Southern California, forming part of the rugged hills separating the San Fernando Valley from the Santa Clara River Valley.
  • E. Montaña de Oro State Park
    Montaña de Oro State Park is a rugged California coastal park known for its dramatic cliffs, secluded beaches, and scenic hiking trails overlooking the Pacific Ocean.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d85cd21dcc81908646251b1c26ea00 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03faaca588190b0397bc2e27a522a completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff3d4661088190bb53161247effcc4 completed May 9, 2026, 1:57 p.m.
NEDg Description generation batch_69ff3e5643088190a9b001ef815ddd3a completed May 9, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69ff3f4456f88190b7fc9b853b0155e4 completed May 9, 2026, 2:05 p.m.
Created at: April 10, 2026, 3:48 a.m.